detect_relations: true
User:
  actAs:
    Timestampable:
    SoftDelete:
    Sluggable:
      unique: true
      fields: [name]
      canUpdate: true
  tableName: user
  columns:
    name:
      type: string(50)
      notnull: true
    email:
      type: string(50)
      notnull: true
      unique: true
    password:
      type: string(50)
      notnull: true
    business_id: integer
  relations:
    Business:
      cascade: [delete]
Business:
  actAs:
    Timestampable:
    SoftDelete:
    Sluggable:
      unique: true
      fields: [name]
      canUpdate: true
  tableName: business
  columns:
    name:
      type: string(50)
      notnull: true
    website: string(100)
    address: string(100)

$q = Doctrine_Query::create()
    ->delete('Model_User u')
    ->where('u.id = ?', $id);
$q ->execute();

$user = Doctrine_Core::getTable('User')->find(1)
$user->delete();